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fix system file picker ins preview

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tildearrow 2023-08-07 19:12:24 -05:00
parent 9d410dfe9c
commit 0e5d11f9cd
1 changed files with 18 additions and 1 deletions
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19
extern/nfd-modified/src/nfd_win.cpp vendored
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@ -532,6 +532,9 @@ nfdresult_t NFD_OpenDialogMultiple( const std::vector<std::string>& filterList,
nfdselcallback_t selCallback )
{
nfdresult_t nfdResult = NFD_ERROR;
NFDWinEvents* winEvents;
bool hasEvents=true;
DWORD eventID=0;
HRESULT coResult = COMInit();
@ -566,6 +569,16 @@ nfdresult_t NFD_OpenDialogMultiple( const std::vector<std::string>& filterList,
goto end;
}
// Pass the callback
winEvents=new NFDWinEvents(selCallback);
if ( !SUCCEEDED(fileOpenDialog->Advise(winEvents,&eventID)) ) {
// error... ignore
hasEvents=false;
winEvents->Release();
} else {
winEvents->Release();
}
// Set a flag for multiple options
DWORD dwFlags;
result = fileOpenDialog->GetOptions(&dwFlags);
@ -613,8 +626,12 @@ nfdresult_t NFD_OpenDialogMultiple( const std::vector<std::string>& filterList,
}
end:
if ( fileOpenDialog )
if (fileOpenDialog) {
if (hasEvents) {
fileOpenDialog->Unadvise(eventID);
}
fileOpenDialog->Release();
}
COMUninit(coResult);